71398126229976

Names of 71398126229976

• Cardinal: 71398126229976 can be written as Seventy-one trillion, three hundred ninety-eight billion, one hundred twenty-six million, two hundred twenty-nine thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 7.1398126229976 × 10¹³

Factors of 71398126229976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 879

Divisors of 71398126229976

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 43 52 56 63 72 78 84 86 91 104 117 126 129 156 168 169 172 182 234 252 258 273 301 312 338 344 364 387 468 504 507 516 546 559 602 676 728 774 811 819 903 936 1014 1032 1092 1118 1183 1204 1352 1521 1548 1622 1638 1677 1806 1849 2028 2184 2197 2236 2366 2408 2433 2709 3042 3096 3244 3276 3354 3549 3612 3698 3913 4056 4394 4472 4732 4866 5031 5418 5547 5677 6084 6488 6552 6591 6708 7098 7224 7267 7299 7396 7826 8788 9464 9732 10062 10543 10647 10836 11094 11354 11739 12168 12943 13182 13416 14196 14534 14598 14792 15379 15652 16641 17031 17576 19464 19773 20124 21086 21294 21672 21801 22188 22708 23478 24037 25886 26364 28392 29068 29196 30758 31304 31629 33282 34062 34873 35217 38829 39546 40248 42172 42588 43602 44376 45416 46137 46956 48074 50869 51093 51772 52728 58136 58392 61516 63258 65403 66564 68124 69746 70434 72111 73801 77658 79092 79507 84344 85176 87204 92274 93912 94471 94887 96148 101738 102186 103544 104619 116487 123032 126516 130806 133128 136248 137059 138411 139492 140868 144222 147602 152607 155316 158184 159014 168259 174408 184548 188942 189774 192296 203476 204372 209238 216333 221403 232974 238521 244111 253032 261612 274118 276822 278984 281736 283413 288444 295204 305214 310632 312481 313857 318028 336518 369096 377884 379548 406952 408744 411177 418476 432666 442806 453349 457821 465948 477042 488222 504777 523224 548236 553644 556549 566826 576888 590408 610428 624962 627714 636056 661297 664209 673036 715563 732333 755768 759096 822354 836952 850239 865332 885612 906698 915642 931896 937443 954084 959413 976444 1009554 1033591 1096472 1107288 1113098 1133652 1220856 1233531 1249924 1255428 1322594 1328418 1346072 1360047 1431126 1464666 1499539 1514331 1644708 1669647 1700478 1730664 1771224 1781767 1813396 1831284 1874886 1908168 1918826 1952888 1983891 2019108 2067182 2187367 2196999 2226196 2267304 2467062 2499848 2510856 2645188 2656836 2720094 2812329 2862252 2878239 2929332 2999078 3028662 3100773 3173443 3289416 3339294 3400956 3563534 3626792 3662568 3749772 3837652 3967782 4038216 4062253 4080141 4134364 4374734 4393998 4452392 4498617 4934124 5008941 5290376 5313672 5345301 5440188 5624658 5724504 5756478 5858664 5893537 5951673 5998156 6057324 6201546 6346886 6562101 6678588 6801912 7127068 7235137 7499544 7675304 7935564 8124506 8160282 8268728 8634717 8749468 8787996 8997234 9302319 9520329 9868248 10017882 10496773 10690602 10880376 11249316 11512956 11787074 11903346 11996312 12114648 12186759 12403092 12472369 12693772 13124202 13357176 13436683 13495851 14254136 14470274 15871128 16035903 16249012 16320564 17269434 17498936 17575992 17680611 17994468 18604638 19040658 19494007 19686303 20035764 20993546 21381204 21705411 22498632 23025912 23574148 23806692 24373518 24806184 24944738 25387544 26248404 26873366 26991702 28435771 28560987 28940548 31490319 32071806 32498024 32641128 34538868 35361222 35988936 36560277 37209276 37417107 38081316 38988014 39372606 40071528 40310049 41254759 41987092 42762408 43410822 47148296 47613384 48747036 49889476 52496808 53041833 53746732 53983404 56871542 57121974 57881096 58482021 62980638 64143612 64480177 65116233 69077736 70722444 73120554 74418552 74834214 76162632 76615981 77976028 78745212 80620098 82509518 83974184 85307313 86821644 94056781 94470957 97494072 99778952 106083666 107493464 107966808 112251321 113743084 114243948 116964042 120930147 123764277 125961276 128287224 128960354 130232466 136458049 141444888 146241108 149668428 153231962 155952056 157490424 161240196 165019036 170614626 173643288 174676879 175446063 188113562 188941914 193440531 212167332 224502642 227486168 228487896 229847943 233928084 241860294 247528554 251922552 253422091 255921939 257920708 260464932 272916098 282170343 292482216 299336856 306463924 322480392 330038072 341229252 349353758 350892126 371292831 376227124 377883828 386881062 409374147 424334664 449005284 451361239 459695886 467856168 483720588 495057108 506844182 511843878 515841416 520929864 524030637 536311867 545832196 564340686 580321593 612927848 682458504 689543829 698707516 701784252 742585662 752454248 755767656 760266273 773762124 818748294 838242301 846511029 898010568 902722478 919391772 967441176 990114216 1013688364 1023687756 1048061274 1072623734 1091664392 1128681372 1160643186 1222738153 1228122441 1354083717 1379087658 1397415032 1403568504 1485171324 1520532546 1547524248 1572091911 1608935601 1637496588 1676484602 1693022058 1773954637 1805444956 1838783544 2027376728 2047375512 2096122548 2145247468 2257362744 2280798819 2321286372 2445476306 2456244882 2514726903 2708167434 2758175316 2970342648 3041065092 3144183822 3217871202 3274993176 3294487183 3352969204 3386044116 3547909274 3610889912 3668214459 4062251151 4192245096 4290494936 4561597638 4642572744 4826806803 4890952612 4912489764 5029453806 5321863911 5416334868 5516350632 5867696107 6082130184 6288367644 6435742404 6588974366 6705938408 6772088232 7095818548 7336428918 7544180709 8124502302 9123195276 9653613606 9781905224 9824979528 9883461549 10058907612 10643727822 10832669736 10897149913 11004643377 11735392214 12576735288 12871484808 13177948732 14191637096 14672857836 15088361418 15965591733 16249004604 17603088321 18246390552 19307227212 19766923098 20117815224 21287455644 21794299826 22009286754 23061410281 23470784428 26355897464 29345715672 29650384647 30176722836 31931183466 32498009208 32691449739 35206176642 38614454424 39533846196 42574911288 43588599652 44018573508 46122820562 46941568856 52809264963 59300769294 60353445672 63862366932 65382899478 69184230843 70412353284 76280049391 79067692392 87177199304 88037147016 92245641124 98074349217 105618529926 118601538588 127724733864 130765798956 138368461686 140824706568 141662948869 152560098782 184491282248 196148698434 207552692529 211237059852 228840148173 237203077176 261531597912 276736923372 283325897738 305120197564 392297396868 415105385058 422474119704 424988846607 457680296346 553473846744 566651795476 610240395128 686520444519 784594793736 830210770116 849977693214 915360592692 991640642083 1133303590952 1274966539821 1373040889038 1660421540232 1699955386428 1830721185384 1983281284166 2549933079642 2746081778076 2974921926249 3399910772856 3966562568332 5099866159284 5492163556152 5949843852498 7933125136664 8924765778747 10199732318568 11899687704996 17849531557494 23799375409992 35699063114988 71398126229976
• Sum of all divisors σ(n): 245404199040000
• Sum of proper divisors (its aliquot sum) s(n): 174006072810024
• 71398126229976 is an abundant number, because the sum of its proper divisors (174006072810024) is greater than itself. Its abundance is 102607946580048

Bases of 71398126229976

• Binary: 10000001110111110101011111100111001100111011000₂
• Hexadecimal: 0x40EFABF399D8
• Base-36: PB3UGWUE0

Squares and roots of 71398126229976

• 71398126229976 squared (71398126229976²) is 5097692429151586902840960576
• 71398126229976 cubed (71398126229976³) is 363965687538157988875554010734033325426176
• The square root of 71398126229976 is 8449741.1930766259
• The cube root of 71398126229976 is 41485.4308427263

Scales and comparisons

• 71,398,126,229,976 seconds is equal to 2,270,239 years, 29 weeks, 2 days, 17 hours, 39 minutes, 36 seconds.
• To count from 1 to 71,398,126,229,976 would take you about five million, six hundred seventy-five thousand, five hundred ninety-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 71398126229976 cubic inches would be around 3457.1 feet tall.

Recreational maths with 71398126229976

• 71398126229976 backwards is 67992262189317
• 71398126229976 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 71398126229976's digits is 72
• More coming soon!